Trail Running calendar near Spring Branch 2026-2027

Dive into the Shark Week Showdown, an ocean-themed race at Lady Bird Johnson Trail Park. Choose from a Kids Dash, 1 Mile, chip-timed 5K, or 10K, all featuring music and finisher medals. The event includes youth pricing, various volunteer op..

Experience a rigorous trail event at Pearsall Park featuring hilly courses and summer conditions. Runners enjoy professional timing, a commemorative singlet, and a post race taco breakfast in San Antonio.

A night trail event at Land Heritage Institute on August 1, 2026 offering 5K, 17K, 35K, 50K and a 17K ruck option; headlamps and minimum water carry are required and aid stations provide food and hydration.

Experience the finale of the Capt'n Karl's Trail Series at Reveille Peak Ranch. Navigate rock domes and technical single track with distances ranging from a youth mile to a 60K ultramarathon.

Event Format OUTLAST is a six-hour endurance challenge. Runners attempt to complete a 5K trail loop every hour, on the hour. To remain in the event, each lap must be finished within the allotted hour. Participants who finish early wait unti..

Experience the natural beauty of O. P. Schnabel Park at the Summer Meltdown Half Marathon. Choose from multiple distances including a half marathon, 5K, and kids dash through scenic Texas trails.

Experience an inaugural trail race through four unique ecosystems at McKinney Roughs Nature Park. Choose from four distances on technical single track trails featuring scenic Colorado River overlooks and the historic Lost Pines.

A multi-day trail running weekend at Camp Buckner in Burnet Texas offering distances from 5K to a 50K plus a youth race, with packet pickup, fully serviced aid stations, finisher medals and a required park waiver.

A trail race at Pace Bend Park on September 12, 2026, with marathon, half, 10K, 5K and a youth mile around Lake Travis. Routes run clockwise on rocky, root-strewn trails with staffed aid stations and a cupless policy.

A themed race day at Southside Lions Park with Kids Dash, 1 Mile, 5K, Quarter Marathon and Half Marathon. Costume contest, medals and shirts for all finishers, live DJ, awards and post race refreshments.

Experience a unique trail race starting inside the Natural Bridge Caverns before winding through beautiful wooded hills. Choose from standard distances or test your grit in the Last Person Standing endurance challenge.

Experience a fun focused obstacle run at Cycle Ranch Pro featuring waist deep mud pits and themed obstacles. This non timed event includes a finisher medal and an lively post race festival for runners and spectators.

Celebrate tradition at the Day of the Dead Half Marathon in Live Oak. Choose from various distances through scenic parks and enjoy a festive post race atmosphere with live music and Mexican treats.

Experience the beauty of Central Texas trails at Lake Bastrop with distances ranging from 5K to a 12 hour endurance challenge. Enjoy well marked lakeside paths surrounded by autumn colors and towering pines.

Weekend trail races at Flat Rock Ranch in Comfort, Texas on October 16 to 17, 2026. Options include a single 4.9 mile loop or timed 6H and 24H ultras with camping, village amenities, and varied singletrack terrain.

A team-based trail relay at Flat Rock Ranch in Comfort, Texas on October 16 and 17, 2026, with 121 miles listed overall, multiple team options, on-site camping village, glamping and a range of amenities including food trucks and campfires.

Experience the natural beauty of Burnet Texas at the Inks Lake Trail Run and Ruck. Choose from distances ranging from a one mile youth run to a fifty kilometer ultra marathon on scenic park trails.

A multi distance trail event at Hill Country State Natural Area offering 5, 25, 50 and 100 mile options plus ruck and youth races. Rocky, technical loops feature large elevation gain per lap, extensive course markings, cupless aid stations..

Experience a themed loop course at Eisenhower Park featuring rocky natural trails and significant elevation. Choose from distances ranging from 5K to 53K at this festive, cupless trail event limited to 350 runners.

Run through golden autumn meadows and wooded trails at Shaffer Bend Recreation Area in the Texas Hill Country. Choose from distances including a 50K, marathon, half marathon, 10K, 5K, or a 12-hour endurance challenge. Your participation sup..